{"action":"Upgrade libmicrohttpd to 0.9.71-1 or later.","affected":[{"fixed":"0.9.71-1","introduced":"0"}],"component":"libmicrohttpd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["0.9.71-1"],"id":"tcs_01M5NFRMBZZZ1K30ZFPCAQAFKZ","modified_at":"2026-10-23T18:02:41.204136600Z","published_at":"2021-03-25T19:15:15.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3466","https://security-tracker.debian.org/tracker/CVE-2021-3466"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3466#Debian:13/libmicrohttpd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3466"}],"summary":"A flaw was found in libmicrohttpd. A missing bounds check in the post_process_urlencoded function leads to a buffer overflow, allowing a remote attacker to write arbitrary data in an application that"}